Per-prompt classification mode over ctx.prompt_lines. $/# → bash; % → zsh; > with 'PS ' prefix → powershell; > with 'C:\' substring → cmd.exe; > otherwise → fish. New _features/environmental.py module opens Phase F.
Per-prompt classification mode over ctx.prompt_lines. $/# → bash; % → zsh; > with 'PS ' prefix → powershell; > with 'C:\' substring → cmd.exe; > otherwise → fish. New _features/environmental.py module opens Phase F.